mirror of
https://github.com/godotengine/godot.git
synced 2025-10-31 21:51:22 +00:00
767e374dce
Since Embree v3.13.0 supports AARCH64, switch back to the official repo instead of using Embree-aarch64. `thirdparty/embree/patches/godot-changes.patch` should now contain an accurate diff of the changes done to the library.
55 lines
1.5 KiB
C++
55 lines
1.5 KiB
C++
// Copyright 2009-2021 Intel Corporation
|
|
// SPDX-License-Identifier: Apache-2.0
|
|
|
|
#pragma once
|
|
|
|
#include <functional>
|
|
#include "parallel_reduce.h"
|
|
|
|
namespace embree
|
|
{
|
|
|
|
template<typename Index, class UnaryPredicate>
|
|
__forceinline bool parallel_any_of (Index first, Index last, UnaryPredicate pred)
|
|
{
|
|
bool ret = false;
|
|
|
|
#if defined(TASKING_TBB)
|
|
#if TBB_INTERFACE_VERSION >= 12002
|
|
tbb::task_group_context context;
|
|
tbb::parallel_for(tbb::blocked_range<size_t>{first, last}, [&ret,pred,&context](const tbb::blocked_range<size_t>& r) {
|
|
if (context.is_group_execution_cancelled()) return;
|
|
for (size_t i = r.begin(); i != r.end(); ++i) {
|
|
if (pred(i)) {
|
|
ret = true;
|
|
context.cancel_group_execution();
|
|
}
|
|
}
|
|
});
|
|
#else
|
|
tbb::parallel_for(tbb::blocked_range<size_t>{first, last}, [&ret,pred](const tbb::blocked_range<size_t>& r) {
|
|
if (tbb::task::self().is_cancelled()) return;
|
|
for (size_t i = r.begin(); i != r.end(); ++i) {
|
|
if (pred(i)) {
|
|
ret = true;
|
|
tbb::task::self().cancel_group_execution();
|
|
}
|
|
}
|
|
});
|
|
#endif
|
|
#else
|
|
ret = parallel_reduce (first, last, false, [pred](const range<size_t>& r)->bool {
|
|
bool localret = false;
|
|
for (auto i=r.begin(); i<r.end(); ++i) {
|
|
localret |= pred(i);
|
|
}
|
|
return localret;
|
|
},
|
|
std::bit_or<bool>()
|
|
);
|
|
#endif
|
|
|
|
return ret;
|
|
}
|
|
|
|
} // end namespace
|